Understanding Deserts

The video tutorial explains what a desert is, highlighting that it is a dry area receiving less than 25 cm of rain annually. It describes the variability in rainfall, with some deserts experiencing no rain for extended periods. The tutorial also covers the different types of deserts, including those with sand, stones, or rocks, and mentions that some deserts are located in mountainous regions.

What is the maximum amount of rainfall a desert typically receives in a year?

• 50 cm

• 75 cm

• 25 cm

• 100 cm

Which of the following is NOT a characteristic of some deserts?

• Being rocky

• Having sandy landscapes

• Being covered in ice

• Having no rain for years

What type of terrain can be found in some deserts?

• Stones or rocks

• Lakes

• Grasslands

• Forests

Where can some deserts be located?

• In the rainforest

• In the tundra

• In the mountains

• In the ocean

Which of the following statements is true about deserts?

• Deserts are always hot

• Deserts receive more than 50 cm of rain annually

• Deserts can have varied landscapes

• All deserts are sandy